Greatest Common Factor of 39, 813, 870

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 39, 813, 870 by common division method
• Greatest Common Factor of 39, 813, 870 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Greatest Common Factor

We found the factors 39,813,870 . The biggest common factor number is the GCF number.
So the greatest common factor 39,813,870 is 3.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 48, 150, 175
• GCF of 41, 840, 534
• GCF of 26, 912, 484
• GCF of 73, 408, 173
• GCF of 68, 309, 549

1. What is the GCF of 39, 813, 870?

Answer: GCF of 39, 813, 870 is 3.

2. How to Find the GCF of 39, 813, 870

Answer: Greatest Common Factor(GCF) of 39, 813, 870 = 3

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(39, 813, 870) = 3.